Unable to read data from the transport connection: net_io_connectionclosed












0















I have hosted my MVC project hosted on a trial at somee.com
The email functionality is not working there. It works fine in my local system.
Raised a support ticket but have no response.



The error that is logged is :



ERROR TYPE : System.Net.Mail.SmtpException
ERROR MESSAGE : Failure sending mail.
INNER EXCEPTION MESSAGE : Unable to read data from the transport connection: net_io_connectionclosed.


and the code is:



var fromAddress = new MailAddress("myname@gmail.com", "My Name");
var toAddress = new MailAddress("validemail@gmail.com", "");

var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, SmtpPassword)
};

using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = emailSubject,
Body = emailBody,
IsBodyHtml = true,
BodyEncoding = Encoding.UTF8,
SubjectEncoding = Encoding.UTF8
})
{
//turning the security off for testing
ServicePointManager.ServerCertificateValidationCallback = delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{ return true; };
smtp.Send(message);
}


I have also hosted on Azure free subscription. It doesn't work there too. And logs the same error.



I wanted to test my site before making it live. Is this issue because it is a free/trial subscription.
Or
Should my code be changed to make it work when hosted on servers.










share|improve this question



























    0















    I have hosted my MVC project hosted on a trial at somee.com
    The email functionality is not working there. It works fine in my local system.
    Raised a support ticket but have no response.



    The error that is logged is :



    ERROR TYPE : System.Net.Mail.SmtpException
    ERROR MESSAGE : Failure sending mail.
    INNER EXCEPTION MESSAGE : Unable to read data from the transport connection: net_io_connectionclosed.


    and the code is:



    var fromAddress = new MailAddress("myname@gmail.com", "My Name");
    var toAddress = new MailAddress("validemail@gmail.com", "");

    var smtp = new SmtpClient
    {
    Host = "smtp.gmail.com",
    Port = 587,
    EnableSsl = true,
    DeliveryMethod = SmtpDeliveryMethod.Network,
    UseDefaultCredentials = false,
    Credentials = new NetworkCredential(fromAddress.Address, SmtpPassword)
    };

    using (var message = new MailMessage(fromAddress, toAddress)
    {
    Subject = emailSubject,
    Body = emailBody,
    IsBodyHtml = true,
    BodyEncoding = Encoding.UTF8,
    SubjectEncoding = Encoding.UTF8
    })
    {
    //turning the security off for testing
    ServicePointManager.ServerCertificateValidationCallback = delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
    { return true; };
    smtp.Send(message);
    }


    I have also hosted on Azure free subscription. It doesn't work there too. And logs the same error.



    I wanted to test my site before making it live. Is this issue because it is a free/trial subscription.
    Or
    Should my code be changed to make it work when hosted on servers.










    share|improve this question

























      0












      0








      0








      I have hosted my MVC project hosted on a trial at somee.com
      The email functionality is not working there. It works fine in my local system.
      Raised a support ticket but have no response.



      The error that is logged is :



      ERROR TYPE : System.Net.Mail.SmtpException
      ERROR MESSAGE : Failure sending mail.
      INNER EXCEPTION MESSAGE : Unable to read data from the transport connection: net_io_connectionclosed.


      and the code is:



      var fromAddress = new MailAddress("myname@gmail.com", "My Name");
      var toAddress = new MailAddress("validemail@gmail.com", "");

      var smtp = new SmtpClient
      {
      Host = "smtp.gmail.com",
      Port = 587,
      EnableSsl = true,
      DeliveryMethod = SmtpDeliveryMethod.Network,
      UseDefaultCredentials = false,
      Credentials = new NetworkCredential(fromAddress.Address, SmtpPassword)
      };

      using (var message = new MailMessage(fromAddress, toAddress)
      {
      Subject = emailSubject,
      Body = emailBody,
      IsBodyHtml = true,
      BodyEncoding = Encoding.UTF8,
      SubjectEncoding = Encoding.UTF8
      })
      {
      //turning the security off for testing
      ServicePointManager.ServerCertificateValidationCallback = delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
      { return true; };
      smtp.Send(message);
      }


      I have also hosted on Azure free subscription. It doesn't work there too. And logs the same error.



      I wanted to test my site before making it live. Is this issue because it is a free/trial subscription.
      Or
      Should my code be changed to make it work when hosted on servers.










      share|improve this question














      I have hosted my MVC project hosted on a trial at somee.com
      The email functionality is not working there. It works fine in my local system.
      Raised a support ticket but have no response.



      The error that is logged is :



      ERROR TYPE : System.Net.Mail.SmtpException
      ERROR MESSAGE : Failure sending mail.
      INNER EXCEPTION MESSAGE : Unable to read data from the transport connection: net_io_connectionclosed.


      and the code is:



      var fromAddress = new MailAddress("myname@gmail.com", "My Name");
      var toAddress = new MailAddress("validemail@gmail.com", "");

      var smtp = new SmtpClient
      {
      Host = "smtp.gmail.com",
      Port = 587,
      EnableSsl = true,
      DeliveryMethod = SmtpDeliveryMethod.Network,
      UseDefaultCredentials = false,
      Credentials = new NetworkCredential(fromAddress.Address, SmtpPassword)
      };

      using (var message = new MailMessage(fromAddress, toAddress)
      {
      Subject = emailSubject,
      Body = emailBody,
      IsBodyHtml = true,
      BodyEncoding = Encoding.UTF8,
      SubjectEncoding = Encoding.UTF8
      })
      {
      //turning the security off for testing
      ServicePointManager.ServerCertificateValidationCallback = delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
      { return true; };
      smtp.Send(message);
      }


      I have also hosted on Azure free subscription. It doesn't work there too. And logs the same error.



      I wanted to test my site before making it live. Is this issue because it is a free/trial subscription.
      Or
      Should my code be changed to make it work when hosted on servers.







      c# smtp gmail






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 3:38









      QwertyQwerty

      84822862




      84822862
























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